2805-01-147-3534 RING,PISTON Index 4310-01-147-3536 RING,PISTON

National Stock Number:
3040-01-147-3535

Federal Supply Class:
3040

National Item Identification Number:
011473535

Description:
RING,PISTON

Detail:
A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes PACKING, PREFORMED; RETAINER, OIL SEAL; RETAINER, PACKING; RING, RETAINING; RING WIPER; and SEAL RING, METAL.


Manufacturer Information:
10372590A486GNIMIKKEISTOKESKUS NCB FINLAND
1534 AS 29730003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
1534AS29705DN8KLUNE INDUSTRIES, INC.
1534AS297072E5VERTEX MODERNIZATION AND SUSTAINMENT LLC
1534AS29709245SOLO ENTERPRISE CORP.
1534AS29731645GOODRICH CORPORATION
1534AS29732067MARVIN ENGINEERING CO, INC
C013494-182151PACIFIC PISTON RING CO INC
C013494-188277THE BOEING COMPANY


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONFEAT
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
FSC APPLICATION DATARACK,BOMB,EJECTOR AIRCRAFT,BR4-32/A
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.0610 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING OVERALL
RADIAL WALL THICKNESS0.0800 INCHES NOMINAL
RING STYLECONCENTRIC
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
STANDARD BORE DIAMETER1.086 INCHES


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